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RISHPC Composites Formulated to Counteract Early ASR Expansion
Publisher: American Society of Civil Engineers
Abstract: The authors investigated the ability of different high-performance concrete (HPC) composites to restrain an alkali-silica reaction (ASR) in the presence of reactive aggregates. They evaluated the effectiveness of different ...
Optimized Fresh and Hardened Properties of Strain Hardening Cementitious Composites: Effect of Mineral Admixtures, Cementitious Composition, Size, and Type of Aggregates
Publisher: American Society of Civil Engineers
Abstract: The present paper thoroughly investigates the effects of mix design with various water-to-binder (W/B) ratios, types of mineral admixture and types and sizes of local sands on the tensile ductility of engineered cementitious ...
Evaluation of Powdered Scoria Rocks from Various Volcanic Lava Fields as Cementitious Material
Publisher: American Society of Civil Engineers
Abstract: In this study, the large deposits of volcanic scoria rocks (SRs) of the Arabian Peninsula were investigated as cement replacement materials. The powdered SRs procured from three separate regions (SR1, SR2, and SR3) were ...
Optimized Fresh and Hardened Properties of Strain-Hardening Cementitious Composites: Effect of Sand Size and Workability
Publisher: American Society of Civil Engineers
Evaluation of Powdered Scoria Rocks from Various Volcanic Lava Fields as Cementitious Material
Publisher: American Society of Civil Engineers
Abstract: In this study, the large deposits of volcanic scoria rocks (SRs) of the Arabian Peninsula were investigated as cement replacement materials. The powdered SRs procured from three separate regions (SR1, SR2, and SR3) were ...
Estimation of Pozzolanic Activity of Scoria Rocks Using ASTER Remote Sensing
Publisher: American Society of Civil Engineers
Abstract: The method of gathering data using remote sensing enables efficient selection of different target regions for the procurement of various scoria rocks (SR), which are under investigation. Thermal Emission and Reflection ...